Voltage in parallel

What is voltage?

• The speed of electrons

• The number of electrons

• The size of a battery

• The energy per unit charge

How should a voltmeter be connected in a circuit?

• In parallel with the battery

• In series with the component

• In parallel with the component

• In series with the battery

Are you enjoying the video lesson?

• Yes

• No

What happens to the voltage across two bulbs in parallel?

• It is divided between the bulbs

• It is the same across both bulbs

• It doubles for each bulb

• It is zero for both bulbs

If a new bulb is added in series to a branch, what happens to the voltage across each bulb?

• It increases

• It decreases

• It remains the same

• It becomes zero

What must the voltage of a resistor and a bulb add up to in a parallel circuit?

• Twice the battery voltage

• The battery voltage

• Zero voltage

• Half the battery voltage